Last updated: March 24, 2025
In September, Santo Stefano di Sessanio offers a delightful transition from the warmth of summer to the cooler tones of autumn, with temperatures ranging from a maximum of 28°C (83°F) to a refreshing minimum of 3°C (38°F). The average temperature sits comfortably at 16°C (62°F), making it an ideal time for outdoor explorations. Visitors should prepare for some rainfall, as the region experiences approximately 59 mm (2.3 in) of precipitation over 9 days, contributing to a humidity level of 67%. Embrace the charming climate of this historic Italian village, where each day brings both warmth and a hint of crispness in the air.
As summer gracefully transitions into autumn, Santo Stefano di Sessanio in September boasts a delightful climate, with temperatures ranging from a mild 3°C (38°F) at night to a comfortable 28°C (83°F) during the day. This month marks a shift from the peak summer heat of August, where highs reached a sizzling 35°C (94°F), to a more temperate average of 16°C (62°F). Visitors can enjoy pleasant outdoor activities amidst the stunning landscapes, as the days remain warm yet bearable, characterized by crisp mornings and balmy afternoons. This is the perfect time to experience the charming village and its breathtaking surroundings, inviting travelers to relish the last vestiges of warmth before the cooler months set in.
In September, Santo Stefano di Sessanio experiences a moderate shift in its weather patterns, recording 59 mm (2.3 in) of precipitation over 9 days. This marks a slight increase from the drier summer months of July and August, which averaged only 45 mm and 49 mm, respectively. As the summer warmth gives way to the cooler embrace of autumn, the region sees a gradual rise in rainfall, setting the stage for the wetter months ahead. Notably, the impending season transitions are characterized by an uptick in both precipitation and rainy days, foreshadowing the notable deluge of November, which can receive up to a striking 147 mm (5.8 in). This September rainfall serves as a gentle prelude to the dramatic shifts in weather that define the region's climate as autumn unfolds.
As summer fades into autumn, September in Santo Stefano di Sessanio, Italy, experiences a notable shift in humidity, averaging a comfortable 67%. This transitional month marks a gradual rise from the summer's lowest levels, peaking at a mere 54% in August. The air becomes increasingly moistened, reminiscent of the vibrant landscapes that flourish as the region prepares for the cooler months ahead. Following September, humidity will rise significantly through the fall, reaching 78% in October and climbing to 84% by November. This trend reveals a clear pattern where the crisp autumn air is accompanied by moisture, enhancing the picturesque beauty of this charming Italian village during the changing seasons.
As summer transitions into autumn, September in Santo Stefano di Sessanio maintains a notably high UV Index of 8, placing it in the very high exposure category. This signals that while the intensity of the sun begins to decrease from the peak summer months, caution is still essential, as the burn time remains a brisk 15 minutes. This trend of reduced burn time compared to the scorching months of July and August is a reminder for outdoor enthusiasts to protect their skin while enjoying the last warm days of the year. As the months progress towards winter, the UV Index will continue to decline, highlighting the importance of being mindful of solar exposure during this transitional period. For more details on UV levels throughout the year, visit Santo Stefano di Sessanio UV Index.
UV Risk Categories
As September unfolds in the charming village of Santo Stefano di Sessanio, visitors can bask in an inviting 336 hours of sunshine. This enchanting month experiences a gentle decline in daylight compared to the bustling summer, where July boasts the highest amount of sunshine at 430 hours. While September still enjoys substantially more sun than the waning autumn months, the warm golden rays cast a nostalgic glow over the cobbled streets and rustic landscapes. With the vivid hues of early autumn setting in, it's an ideal time for leisurely strolls and soaking in the tranquil beauty of the Abruzzo region before the cooler days of October arrive, which offer a cozy 307 hours of sunlight. This transition highlights the charm of Santo Stefano di Sessanio, making September a delightful bridge between the vibrancy of summer and the serenity of fall.
September in Santo Stefano di Sessanio enjoys a moderate chance of sunny weather, with a 48% likelihood of clear skies. This month marks a gradual shift from the summer’s peak sunshine—evident in July and August, which boast a high of 67% and 65%, respectively. As the season transitions into October, the chances for sunny days drop to 27%, making September a sweet spot for those hoping to experience pleasant weather before the cooler months arrive. Overall, while the likelihood of sunshine dips slightly compared to its summer predecessors, September still offers a decent opportunity to bask in the beauty of this charming Italian village.
In Santo Stefano di Sessanio, September marks a gentle transition in daylight as the summer sun begins to wane. With approximately 12 hours of daylight, the days are still considerably long, but a noticeable shift occurs as the fade from the peak of summer's 15 hours in June gradually descends. This trend reflects a moving pattern through the year, where daylight durations peak in the warmer months before tapering off through the autumn and into winter. As daylight dips to 11 hours in October, the cozy charm of fall envelops the village, setting the stage for the tranquil winter months ahead.
In September, the enchanting village of Santo Stefano di Sessanio experiences its mildest winds of the year, with an average speed of 1.2 m/s (3 mph). This gentle breeze reflects a noticeable trend throughout the year, as wind speeds gradually decline from the slightly more active early months, peaking in January and May at 1.8 m/s. As summer fades, the whispers of the wind become more subdued, providing a serene backdrop to the crisp autumn air. Following September, the wind picks up again slightly in October and November, but the overall pattern remains one of moderation, inviting visitors to savor the tranquil beauty of this historic retreat.
The weather in Santo Stefano di Sessanio changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of September's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Santo Stefano di Sessanio and find detailed weather information for every month.
September and January present starkly contrasting weather conditions. In September, temperatures range from a mild 3°C (38°F) at night to a warm 28°C (83°F) during the day, with an average of 16°C (62°F). The month sees moderate precipitation of 59 mm (2.3 in) over about 9 days, accompanied by a relatively comfortable humidity of 67%. In contrast, January brings much colder temperatures, with nighttime lows plunging to -20°C (-4°F) and daytime highs only reaching a maximum of 16°C (62°F), averaging just 1°C (35°F). This winter month experiences higher precipitation at 85 mm (3.3 in) over 11 days, and the humidity climbs to 85%, making the air feel even colder. For more details on January weather in this region, visit Santo Stefano di Sessanio weather in January.
September and February present stark contrasts in weather conditions. In September, temperatures range from a min of 3°C (38°F) to a max of 28°C (83°F), with an average of 16°C (62°F). The month experiences about 59 mm (2.3 in) of precipitation over 9 days, accompanied by a moderate humidity level of 67%. In contrast, February is much colder, with minimum temperatures dipping to -19°C (-3°F) and a maximum of only 17°C (62°F), resulting in an average of just 4°C (40°F). While precipitation is slightly higher at 73 mm (2.9 in) over the same number of days, the humidity rises to 78%, contributing to a rather chilly and damp atmosphere. For more details, you can check Santo Stefano di Sessanio weather in February.
September and March present contrasting weather conditions. In September, temperatures range from a mild 3°C (38°F) at night to a warm 28°C (83°F) during the day, with an average of 16°C (62°F). The month experiences 59 mm (2.3 in) of precipitation over approximately nine days, while humidity sits at 67%. In stark contrast, March sees much colder temperatures, with a minimum of -20°C (-3°F) and a maximum of 19°C (66°F), averaging only 5°C (42°F). Precipitation increases during this month to 94 mm (3.7 in) over 14 days, with humidity slightly higher at 69%. For more details, check out Santo Stefano di Sessanio weather in March.
September and April present distinct weather patterns that reflect the transition between summer and autumn. In September, temperatures range from a minimum of 3°C (38°F) to a maximum of 28°C (83°F), with an average of 16°C (62°F). This month experiences moderate precipitation of 59 mm (2.3 in) over roughly 9 days, alongside a humidity level of 67%. In contrast, April is cooler, featuring a minimum of -4°C (24°F) and a maximum of 23°C (73°F), with an average temperature of 9°C (49°F). April also sees higher precipitation, totaling 82 mm (3.2 in) across about 13 days, and slightly increased humidity at 71%. For more detailed insights into April’s weather, you can visit Santo Stefano di Sessanio weather in April.
When comparing the weather in September and May, we notice distinct differences in temperature and precipitation patterns. September sees a minimum temperature of 3°C (38°F) and an average of 16°C (62°F), hitting a comfortable maximum of 28°C (83°F). In contrast, May starts with cooler nights, with temperatures dropping as low as -1°C (30°F) and averaging around 13°C (56°F), while the maximum temperature is slightly lower at 27°C (81°F).
Precipitation levels also vary significantly: September experiences 59 mm (2.3 in) of rainfall over about 9 days, whereas May is wetter, with 113 mm (4.4 in) spread over approximately 14 days. This results in slightly higher humidity in May at 71%, compared to September's 67%.
For a more detailed view of the weather in May specific to Santo Stefano di Sessanio, you can visit Santo Stefano di Sessanio weather in May.
In comparing the weather of September and June, September experiences slightly lower temperatures, with minimums reaching 3°C (38°F) and maximums peaking at 28°C (83°F), while June has milder temperatures, ranging from a minimum of 6°C (42°F) to a maximum of 30°C (86°F). The average temperature in June is also higher, at 18°C (65°F), compared to 16°C (62°F) in September. Precipitation is relatively comparable, with September seeing 59 mm (2.3 in) over 9 days, while June has a slightly lower total of 52 mm (2.0 in) over 8 days. Additionally, June maintains a somewhat lower humidity level at 63% compared to September's 67%. For more specific details on the weather patterns, you can check Santo Stefano di Sessanio weather in June.
When comparing the weather in September and July, we observe notable differences in temperature and humidity. September experiences cooler minimum temperatures, averaging 3°C (38°F) compared to July's milder 10°C (50°F). The average temperature in September is about 16°C (62°F), while July boasts a warmer average of 20°C (69°F). On the warmer end, September reaches a maximum of 28°C (83°F), which is still lower than July's peak of 32°C (90°F). Additionally, September has a higher rainfall of 59 mm (2.3 in) over 9 days, contrasting with July's 45 mm (1.8 in) over 8 days. Humidity levels also differ, with September being more humid at 67% compared to 59% in July. For more details on July weather, you can visit Santo Stefano di Sessanio weather in July.
In comparing the weather of September and August, it is evident that September experiences cooler temperatures, with a minimum of 3°C (38°F) and an average of 16°C (62°F), compared to August, which boasts a milder minimum of 8°C (47°F) and an average of 21°C (70°F). Additionally, September sees a maximum temperature of 28°C (83°F), noticeably lower than August's peak of 35°C (94°F). Precipitation levels are slightly higher in September, with 59 mm (2.3 in) over 9 days, whereas August has 49 mm (1.9 in) spread across 10 days. Furthermore, humidity is higher in September at 67%, compared to August's 54%. For more detailed insights, you can visit Santo Stefano di Sessanio weather in August.
In September, temperatures in Santo Stefano di Sessanio range from a minimum of 3°C (38°F) to a maximum of 28°C (83°F), with an average of 16°C (62°F). The month sees around 59 mm (2.3 in) of precipitation over 9 days and maintains a relatively comfortable humidity level of 67%. Conversely, October brings cooler temperatures, with a minimum of 2°C (35°F), an average of 12°C (53°F), and a maximum of 24°C (75°F). This month experiences increased rainfall, totaling 79 mm (3.1 in) over 11 days, and higher humidity at 78%. For more details on the October weather in this region, visit Santo Stefano di Sessanio weather in October.
In September, the weather in Santo Stefano di Sessanio is relatively mild, with average temperatures ranging from a minimum of 3°C (38°F) to a maximum of 28°C (83°F) and an average of 16°C (62°F). The month sees about 59 mm (2.3 in) of precipitation over roughly 9 days, with a humidity level of 67%. In contrast, November experiences considerably colder temperatures, with minimums dropping to -5°C (23°F) and an average of only 8°C (46°F), peaking at 18°C (65°F). The amount of precipitation significantly increases to 147 mm (5.8 in) over 15 days, along with higher humidity at 84%. For more detailed information, you can refer to Santo Stefano di Sessanio weather in November.
September and December present contrasting weather patterns in Santo Stefano di Sessanio. September enjoys milder temperatures, with a minimum of 3°C (38°F) and an average of 16°C (62°F), peaking at a pleasant 28°C (83°F). With around 59 mm (2.3 in) of precipitation over 9 days and a humidity level of 67%, it remains relatively comfortable for outdoor activities. In stark contrast, December brings much colder conditions, where temperatures dip as low as -13°C (8°F), with an average of 4°C (39°F) and a maximum of 14°C (58°F). This month experiences more precipitation at 108 mm (4.3 in) across 12 days, coupled with higher humidity at 86%. For a detailed look at December weather in this region, check out Santo Stefano di Sessanio weather in December.
As summer fades, September in Santo Stefano di Sessanio ushers in a delightful transition marked by milder temperatures and a touch of increased humidity. The warm days offer a comfortable average, while cool nights beckon for cozy layers, contrasting sharply with the heat of July and August. While rainfall does pick up slightly, with about nine days of precipitation, this added moisture nurtures the lush landscapes surrounding the town. If you're interested in exploring more about the seasonal shifts and unique characteristics of the weather, be sure to check out Santo Stefano di Sessanio Climate.